This checklist brings the most important preparation into one place. The exact menu steps can change with software versions, so use the linked Apple or Google first-party instructions when you reach the erase/account stage. Before selling a phone or MacBook, protect your data first, then remove account/activation locks through the manufacturer’s supported process. A correct reset should leave the device ready for a new owner without requiring your personal credentials. Do not rely on manual deletion or an unknown “unlock” service. Check photos, contacts, messages, notes, documents, authenticator apps, passwords, downloads and any data stored only on the device. Confirm the new phone/computer or backup contains what you need before erasing the old one. If the device is damaged and data exists nowhere else, consider repair or data recovery before selling it for parts. Before resetting, note model, storage and—where useful—battery information. For MacBook, record chip/processor, memory and storage. Test screens, touch, cameras, charging, speakers, buttons, biometrics and other important functions. Honest details improve the first quote and prevent misunderstandings. Photograph cosmetic damage for your own record if appropriate. For iPhone/iPad, Apple currently advises backing up/transferring information and removing personal information using its supported process: official support guidance. For Mac, use official support guidance. For Android, Google explains device protection and states that removing the Google Account turns off that protection: official support guidance. Factory-reset guidance is at official support guidance. Remove physical SIM and removable memory cards. Transfer or remove eSIM service as appropriate for your network. Check cases and accessories for cards or personal items. Do not include a memory card containing personal files unless you intentionally want to sell it and have erased it appropriately. Be ready to demonstrate legitimate ownership and remove account locks. We may ask for identification or other ownership information where appropriate. Tell us about finance, network, management or lost/stolen status before travelling. For a company MacBook, organisational device management must be properly released by the authorised organisation before ordinary resale. Do not continue charging a swollen battery, badly damaged device or hardware that becomes abnormally hot. Protect yourself from shattered glass. If liquid damage is present, avoid powering the device repeatedly just to prove it works. Contact us with the condition first if you are unsure how safely to transport it. No fake instant valuation. This form prepares a WhatsApp message with the information our Bristol team needs for an initial indication. You can ask for an initial quote first. This lets you check model/specification and confirm your backup before erasing. Complete the proper reset/account-removal process before final handover. Where possible, the safest approach is for the owner to back up, remove accounts and erase the device using the manufacturer’s supported process. If the device is damaged, discuss the situation before sale. Use the manufacturer’s legitimate account-recovery process. Do not use an unknown bypass service to defeat ownership protection. Do not assume the data is gone. Tell us whether privacy or data recovery matters before the device is sold for parts or refurbishment. Walk-ins are welcome. Messaging the exact model and condition first can help you avoid travelling with a device that needs an account or ownership issue resolved before sale.
Prepare Your Device Before Selling

1. Back up what matters
2. Record the exact model and condition
3. Remove accounts using supported guidance
4. Remove SIM, eSIM and memory cards
5. Bring useful ownership information
6. Keep safety in mind
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Questions people ask before selling a device
Should I factory reset before I know the price?
Can the shop erase my data for me?
What if I forgot my Apple or Google password?
What if the device will not turn on?
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